8985438

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2161}}^1$

素因数の和:2190

約数の個数: 64

約数和(自身を含む): 24906240

約数和(自身を除く): 15920802

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 2161, 4158, 4322, 6483, 12966, 15127, 19449, 23771, 30254, 38898, 45381, 47542, 58347, 71313, 90762, 116694, 136143, 142626, 166397, 213939, 272286, 332794, 408429, 427878, 499191, 641817, 816858, 998382, 1283634, 1497573, 2995146, 4492719, 8985438]

約数ペア:

[(1, 8985438), (2, 4492719), (3, 2995146), (6, 1497573), (7, 1283634), (9, 998382), (11, 816858), (14, 641817), (18, 499191), (21, 427878), (22, 408429), (27, 332794), (33, 272286), (42, 213939), (54, 166397), (63, 142626), (66, 136143), (77, 116694), (99, 90762), (126, 71313), (154, 58347), (189, 47542), (198, 45381), (231, 38898), (297, 30254), (378, 23771), (462, 19449), (594, 15127), (693, 12966), (1386, 6483), (2079, 4322), (2161, 4158)]